John Deere manufacturers have been serving the agriculture community for many years now. Their machines are famous for being highly powered and durable. They manufacture machines for various use cases.
For harvesting purposes, they manufacture different combines, out of which 7720 is quite famous. Every machine comes out with some shortcomings. Similarly, 7720 also has some problems associated with it.
Therefore, consider its shortcomings if you are looking for a John Deere 7720 combination.
These issues are part of the combination and can be solved in little to no time. It is quite likely that the problems will make the combination useless for you.
We are here with a detailed guide on how to tackle John Deere 7720 issues combined. If you are interested in it, then go through the following notes.
John Deere 7720 Combine Problems
After asking users with 7720 combined experience, we learned about many issues related to this machine. We have listed some of the most common problems in the following paragraphs.
- It is Not Fuel Efficient
This is one of the most commonly faced problems with John Deere 7720. The combined guzzles a lot of fuel, which is not fuel-efficient. Moreover, the problem gets more serious when you use it for longer hours.
After some time, you will have to stop for refueling, which can cause a significant loss in terms of both time and money. The fuel tank of John Deere 7720 is 180 liters, and it consumes around 22 liters per hour.
Therefore, you will have to refuel it every eight hours, which is a significant inconvenience.
Despite so many advantages, the fuel efficiency of this machine is quite low.
It is because of the heavy-duty processing requirements of this machine. Therefore, considering this machine for your farm, consider its fuel efficiency. It is quite likely that using this model might not be feasible for you.
Moreover, huge fuel costs can turn the business from profit-making into loss-making. The best way to know about fuel efficiency in more detail is to ask the current users about their experience.
- Price is High
The price of a combine determines whether it is feasible for you or not. For small-scale farmers, expensive machines are of no use.
It is because high machinery prices can increase the crop price, creating difficulties for you to compete with competitors in the market.
Moreover, high-priced combines are advised for new farmers. According to the experts, new farmers should start from a low –priced machinery to gain experience. John Deere is famous for its expensive machinery.
It is quite likely that most farmers consider John Deere 7720 out of their budget because of its price.
- 7720 Combine Overheats
Some users of the 7720 combine registered their complaints regarding the overheating issue. Overheating is a very serious issue that cannot be ignored or delayed.
It is because it can have disastrous side effects on the machine. Some of the most common side effects are listed below:
- The engine can cease because of overheating,
- Overheating can cause the engine to catch fire.
If you are also facing overheating issues, then you can cater to it by taking the following steps:
- Change the coolant frequently,
- If the engine oil has been used more than the advised term, consider replacing it with a new one.
- It is quite likely that the quality of engine oil that you use is not up to the mark. If this is the case with you, you should replace the current oil with a high-quality oil. Low-grade oil can reduce the wear resistance of the engine, which can cause the overheating issue.
- Finally, overheating can also occur because of the engine’s damaged parts. In this case, the boring of the engine can solve the problem.
If none of those solutions solves the issue, you can always contact or visit the nearest customer service center. The process can be quite expensive for engine boring or replacement.
If you encounter such a situation, do not forget to claim your warranty because it can save you many bucks.
- The Yield Is Not Up to the Mark
This is another common problem that you will face with John Deere 7720. The users have complained that the yield is not up to the mark. Sometimes, the machine fails to meet the set standards significantly.
It means that if you are expecting a certain amount of output from the machine, then there is a probability that you will be disappointed.
The problem is more common when the crop is wet. In such cases, the threshing process becomes quite difficult, and as a result, the output suffers a lot.
- There are Issues with the Transmission
Transmission is an important part of any combination; any issue can cause many problems. The same is the case with John Deere 7720 as well. Recently, there have been multiple reports of issues with the transmission of this machine.
At times the transmission starts making weird noises after some time. It can be quite annoying and makes it difficult for you to work with the machine.
Moreover, the problem can also decrease the machine’s efficiency, affecting the output.
- The Machine Is Quite Heavy
The John Deere 7720 combine is quite heavy; it weighs around 10,000 pounds. It is not easy to move the machine from one place to another.
Therefore, you will need a lot of help if you want to move it. Moreover, the problem becomes even more serious when moving on hilly terrain.
- There Are Issues with the Harvesting Heads
The harvesting heads are essential to any combination; therefore, any issue with them can cause many problems. The same is the case with John Deere 7720 as well. There have been reports of issues with the harvesting heads of this machine.
In some cases, the harvesting heads cannot harvest the crop properly. It can decrease the machine’s efficiency, resulting in the output suffering a lot.
- There Are Issues with the Hydraulic System
The hydraulic system is an important combination; any issue can cause many problems.
The same is the case with John Deere 7720 as well. There have been issues with the hydraulic system of this machine. It has been observed that the hydraulic system is not working properly in more than one case.
It can lead to a decrease in the efficiency of the machine and can also cause problems while threshing the crop.
- The Machine Requires a Lot of Maintenance
The John Deere 7720 combine is quite a sophisticated machine; therefore, it requires a lot of maintenance.
If you want to keep the machine in good condition, you will have to spend a fortune on its maintenance. Moreover, the problem becomes even more serious when you frequently use the machine.
- One-Year Warranty Available
The John Deere 7720 combine comes with a one-year warranty, and it is one of the few combine harvesters that offer such a long warranty period.
It means you can get your machine repaired or replaced if you encounter any problem within the first year of its purchase.
However, the warranty does not cover every problem, so you will have to pay for the repairs if the warranty does not cover the problem.
It can be concluded that the 7720 combine has many problems, but all of them can be solved easily by taking action on time. Some of the most common issues discussed above are:
- The combine gets overheated.
- The price of the 7720 combined is quite high compared to other alternatives in the market.
- Moreover, this machine is not fuel-efficient. The machine is quite difficult to operate.
- There are issues with the transmission.
- The machine is quite heavy and difficult to move from one place to another.
- The harvesting heads are not able to harvest the crop properly in some cases.
- The hydraulic system is not working properly in some cases.
- The machine requires a lot of maintenance.
- One year warranty is available for this machine.
Conclusion
These are some of the main problems you should know about with this John Deere combine. We’ve highlighted the most important things you need to know about each one, and now it’s up to you to learn more about them.
Stay safe and keep these things in mind when operating your own 7720 combines.